ComfyUI Prompt Generator

Assemble a structured prompt from real controls — subject, style, lighting, camera, mood — plus a negative prompt. No quota, runs in your browser.

Prompt

photorealistic, soft diffused lighting, 85mm portrait lens, shallow depth of field, serene, highly detailed, 8k

Unlimited — assembled locally in your browser. Generate with it in Studio →

How it works

  1. 1

    Describe the subject

    Type what should be in the frame — the generator handles the structure.

  2. 2

    Pick style, lighting, camera

    Dropdowns add the vocabulary models expect — no memorizing prompt syntax.

  3. 3

    Copy into ComfyUI

    Positive and negative prompts, formatted for CLIP text encode nodes.

FAQ

Is this really unlimited?
Yes — it assembles the prompt locally in your browser, so there's no per-use cost or quota.
Does it work outside ComfyUI?
The output is a plain comma-tagged prompt — it works in Automatic1111, Flux UIs, Midjourney-style fields, and LivePair Studio.
What's the negative prompt for?
It lists what the model should avoid (blur, watermark, extra fingers) — a standard field in ComfyUI and SDXL workflows.

Want the image, not just the prompt?

A free LivePair account puts 90+ image and video models one click behind every prompt you build here.

Create free account